SKF 303SFF Single Row Ball Bearings

K:12 mm; ra max.:4 mm; d2 ≈:561 mm; da max.:561 mm; d3:580 mm; B:128 mm; Reference speed:530 r/min; B5:85 mm; d1:470 mm; D1 ≈:622 mm;

Ca90 - Dynamic Thrust Rating (90 million revolutions)6:6850 lbf; Cone Part Number:497A; Y2 - ISO Factor10:2.26; C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:15700 lbf; Da - Cup Frontface Backing Diameter:5.16 in; Y1 - ISO Factor9:1.52; db - Cone Backface Backing Diameter:4.13 in

Minimum load factor A:60; da min.:663 mm; Fatigue load limit Pu:49 kN; H:67 mm; Da max.:647 mm; ra max.:2.5 mm; D1 ≈:604 mm; d1 ≈:706 mm; r1,2 min.:3 mm; Basic static load rating C0:3400 kN;

Design Units:METRIC; B:26.000 mm; Y - ISO Factor9:1.49; r - Cup Backface To Clear Radius2:0.51 mm; C - Cup Width:21.331 mm; Cup Part Number:JLM506812; Series:LM506800; da - Cone Frontface Backing Diameter:60.96 mm; G1 - Heat Generation Factor (Roller-Raceway):45.6; Cone Part Number:JLM506848E;

Bearing Weight:245.100 Kg; e - ISO Factor3:0.34; B - Outer Ring Width:208.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):4770000 N; Design Unit:METRIC; Reference Thermal Speed Rating (Oil)7:530; Reference Thermal Speed Rating (Grease):490; d:320.000 mm; R - Inner Ring To Clear Radius1:4.000 mm; Y2

Material :Cast Iron; C0 Static Load Rating:623; A1:110 mm; N:26 mm; Bolt Qty:2; Max Oil Speed:3500; H2:40 mm; Cage Type:EJ; Adapter Sleeve1:H2317; A:160.00 mm;

Cg - Geometry Factor:0.0577; C90 - Dynamic Radial Rating (90 million revolutions)4:2680 lbf; d:25.987 mm; C0 - Static Radial Rating:11300 lbf; e - ISO Factor8:0.35; a - Effective Center Location3:-5.1 mm; R - Cone Backface To Clear Radius1:3.560 mm; Da - Cup Frontface Backing Diameter:55.10 mm; B -

Limiting speed:19000 r/min; r3,4 min.:1.1 mm; Basic static load rating C0:75 kN; Basic dynamic load rating C:83 kN; D:72 mm; Da max.:65.1 mm; r1,2 min.:1.1 mm; Mass bearing:0.61 kg; D1 ≈:58.85 mm; d1 ≈:45 mm;

Dimension H:4.5 in; Bearing UPC:013992039392; Note:This product line wa; Bolt Size:4 x M24; Dimension L:8.1 in; Dimension P:1.0 in; Bearing - Housing - Seal UPC:013992098009; Bearing - Housing - Seal:MSE412BXHKPS; Series Type:Medium Series; Seal Type:Kevlar Packing Seal;

Dimension N:5.320 in; Dimension S:3.23 in; Float:0.083 in; Oil Lubrication - T Seal:1500 rpm; UPC Code:0883450382083; Grease Lubrication - T Seal:1000 rpm; Dimension H:1.50 in; Dimension A:11.12 in; Shaft Tolerance:0.0040 in; Shaft Size  :4-7/16 in;

Calculation factor kr:0.38; d:30 mm; s max.:2.4 mm; Fatigue load limit Pu:9.65 kN; Mass bearing:0.6 kg; D1 ≈:58.85 mm; Basic dynamic load rating C:83 kN; Axial load factor Y:0.4; r1,2 min.:1.1 mm; D:72 mm;

Jmin:443 mm; N:35 mm; H:323 mm; Max Oil Speed:1500; J:450.00 mm; Housing:SNT 530; UPC Code:999999999; H2:60.00 mm; Adapter Sleeve1:HA2330; G:M30;

r - Cup Frontface To Clear Radius2:0.03 in; Cg - Geometry Factor7:0.0946; Da - Cup Frontface Backing Diameter:3.96 in; K - Factor3:1.74; D:4.25 in; e - ISO Factor4:0.34; C - Double Cup Width:2.125 in; Y - ISO Factor1:1.79; Series:455; Y1 - ISO Factor5:2.01;

Bearing Type:Split Cylindrical Ex; Dimension T:28.0 in; Support Type:Round Flange; Dimension L:9.5 in; Dimension R:24.6 in; Shaft Size:300 mm; Bearing UPC:013992029515; Dimension N:21.250 in; Seal Type:Viton Single Lip; Bearing - Housing - Seal:LSM300BXHRSS;

d:320.000 mm; Y2 - ISO Factor6:2.19; Cg - Geometry Factor8:0.1277; da - Inner Ring Backing Diameter:351.000 mm; C1(2) - Dynamic Radial Rating (Two-Rows):3130000 N; Superseded Part:24064YMBW33W45A; Y1 - ISO Factor5:3.34; B - Outer Ring Width:160.000 mm; Cage Type:EMB; Reference Thermal Speed Rating (